5376331564481 has 2 divisors, whose sum is σ = 5376331564482. Its totient is φ = 5376331564480.

The previous prime is 5376331564423. The next prime is 5376331564493. The reversal of 5376331564481 is 1844651336735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4879857721600 + 496473842881 = 2209040^2 + 704609^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5376331564481 is a prime.

It is a super-2 number, since 2×5376331564481² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5376331564411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2688165782240 + 2688165782241.

It is an arithmetic number, because the mean of its divisors is an integer number (2688165782241).

Almost surely, 2^{5376331564481} is an apocalyptic number.

It is an amenable number.

5376331564481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5376331564481 is an equidigital number, since it uses as much as digits as its factorization.

5376331564481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21772800, while the sum is 56.

The spelling of 5376331564481 in words is "five trillion, three hundred seventy-six billion, three hundred thirty-one million, five hundred sixty-four thousand, four hundred eighty-one".